Path 26 is a set of three Southern California Edison (SCE) 500 kV power lines, located primarily in Los Angeles County, and extending into Kern and Ventura counties, all in California. Path 26 is part of the Western Electricity Coordinating Council's links of electrical intertie paths in the western United States. The Path 26 lines are located in: the San Joaquin Valley of the southern Central Valley; the Tehachapi Mountains and other central Transverse Ranges; and the Antelope Valley section of the Mojave Desert. Power grids link Path 26 forms Southern California Edison's (SCE) intertie (link) with Pacific Gas & Electric (PG&E) to the north. Since PG&E's power grid and SCE's grid both have interconnections to elsewhere, in the Pacific Northwest (PG&E) and the Southwestern United States (SCE), Path 26 is a southern extension of Path 15 and Path 66, and a crucial link between the two regions' grids. Transmission lines The path consists of three transmission lines, Midway–Vincent No. 1, Midway–Vincent No. 2 and Midway–Whirlwind. Midway–Whirlwind was part of what was called Midway–Vincent No. 3 before Whirlwind was built, as part of the Tehachapi Renewable Transmission Project. Power transmission capacity The three Path 26 500 kV lines can transmit 3,700 MW of electrical power north to south. The capacity for south to north power transmission is 3,000 MW. Expansion There have been talks about constructing a fourth line, but no one has done anything about it. Although power from Oregon, Washington, and other regions in the Pacific Northwest could be transmitted to Northern California, the energy could not easily continue down into the Southern California region as the limited capacity of the path forms a bottleneck. Also, since California's only remaining nuclear power plant is on the northern side, now that SCE's San Onofre Nuclear Generating Station has stopped operation, the California Independent System Operator says that an improvement would decrease prices south of the path but increase prices to north of it, so it was not considered economical. Route Path 26 - Vincent to Midway The Path, starting from the south, originates at the large Vincent substation close to State Route 14 and Soledad Pass near Acton east of the Santa Clarita Valley. The same Vincent substation is linked to Path 46 and Path 61 via two SCE 500 kV lines that head southeast to Lugo substation. As for these SCE 500 kV wires, like Path 15 to